include/vlc_media_library.h

   1 /*****************************************************************************
   2  * vlc_media_library.h: SQL-based media library
   3  *****************************************************************************
   4  * Copyright (C) 2008-2010 the VideoLAN Team and AUTHORS
   5  *
   6  * Authors: Antoine Lejeune <phytos@videolan.org>
   7  *          Jean-Philippe André <jpeg@videolan.org>
   8  *          Rémi Duraffort <ivoire@videolan.org>
   9  *          Adrien Maglo <magsoft@videolan.org>
  10  *          Srikanth Raju <srikiraju at gmail dot com>
  11  *
  12  * This program is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU Lesser General Public License as published by
  14  * the Free Software Foundation; either version 2.1 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * This program is distributed in the hope that it will be useful,
  18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  20  * GNU Lesser General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU Lesser General Public License
  23  * along with this program; if not, write to the Free Software Foundation,
  24  * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  25  *****************************************************************************/
  26
  27 #ifndef VLC_MEDIA_LIBRARY_H
  28 # define VLC_MEDIA_LIBRARY_H
  29
  30 #include <assert.h>
  31 #include <vlc_common.h>
  32
  33 # ifdef __cplusplus
  34 extern "C" {
  35 # endif
  36
  37 typedef enum vlc_ml_media_type_t
  38 {
  39     VLC_ML_MEDIA_TYPE_UNKNOWN,
  40     VLC_ML_MEDIA_TYPE_VIDEO,
  41     VLC_ML_MEDIA_TYPE_AUDIO,
  42 } vlc_ml_media_type_t;
  43
  44 typedef enum vlc_ml_media_subtype_t
  45 {
  46     VLC_ML_MEDIA_SUBTYPE_UNKNOWN,
  47     VLC_ML_MEDIA_SUBTYPE_SHOW_EPISODE,
  48     VLC_ML_MEDIA_SUBTYPE_MOVIE,
  49     VLC_ML_MEDIA_SUBTYPE_ALBUMTRACK,
  50 } vlc_ml_media_subtype_t;
  51
  52 typedef enum vlc_ml_file_type_t
  53 {
  54     VLC_ML_FILE_TYPE_UNKNOWN,
  55     VLC_ML_FILE_TYPE_MAIN,
  56     VLC_ML_FILE_TYPE_PART,
  57     VLC_ML_FILE_TYPE_SOUNDTRACK,
  58     VLC_ML_FILE_TYPE_SUBTITLE,
  59     VLC_ML_FILE_TYPE_PLAYLIST,
  60 } vlc_ml_file_type_t;
  61
  62 typedef enum vlc_ml_track_type_t
  63 {
  64     VLC_ML_TRACK_TYPE_UNKNOWN,
  65     VLC_ML_TRACK_TYPE_VIDEO,
  66     VLC_ML_TRACK_TYPE_AUDIO,
  67 } vlc_ml_track_type_t;
  68
  69 typedef enum vlc_ml_thumbnail_size_t
  70 {
  71     VLC_ML_THUMBNAIL_SMALL,
  72     VLC_ML_THUMBNAIL_BANNER,
  73
  74     VLC_ML_THUMBNAIL_SIZE_COUNT
  75 } vlc_ml_thumbnail_size_t;
  76
  77 typedef enum vlc_ml_thumbnail_status_t
  78 {
  79     VLC_ML_THUMBNAIL_STATUS_MISSING,
  80     VLC_ML_THUMBNAIL_STATUS_AVAILABLE,
  81     VLC_ML_THUMBNAIL_STATUS_FAILURE,
  82     VLC_ML_THUMBNAIL_STATUS_PERSISTENT_FAILURE,
  83     VLC_ML_THUMBNAIL_STATUS_CRASH,
  84 } vlc_ml_thumbnail_status_t;
  85
  86 typedef enum vlc_ml_history_type_t
  87 {
  88     VLC_ML_HISTORY_TYPE_MEDIA,
  89     VLC_ML_HISTORY_TYPE_NETWORK,
  90 } vlc_ml_history_type_t;
  91
  92 typedef struct vlc_ml_thumbnail_t
  93 {
  94     char* psz_mrl;
  95     /**
  96      * True if a thumbnail is available, or if thumbnail generation was
  97      * attempted but failed
  98      */
  99     vlc_ml_thumbnail_status_t i_status;
 100 } vlc_ml_thumbnail_t;
 101
 102 typedef struct vlc_ml_movie_t
 103 {
 104     char* psz_summary;
 105     char* psz_imdb_id;
 106 } vlc_ml_movie_t;
 107
 108 typedef struct vlc_ml_show_episode_t
 109 {
 110     char* psz_summary;
 111     char* psz_tvdb_id;
 112     uint32_t i_episode_nb;
 113     uint32_t i_season_number;
 114 } vlc_ml_show_episode_t;
 115
 116 typedef struct vlc_ml_show_t
 117 {
 118     int64_t i_id;
 119     char* psz_name;
 120     char* psz_summary;
 121     char* psz_artwork_mrl;
 122     char* psz_tvdb_id;
 123     unsigned int i_release_year;
 124     uint32_t i_nb_episodes;
 125     uint32_t i_nb_seasons;
 126 } vlc_ml_show_t;
 127
 128 typedef struct vlc_ml_album_track_t
 129 {
 130     int64_t i_artist_id;
 131     int64_t i_album_id;
 132     int64_t i_genre_id;
 133
 134     int i_track_nb;
 135     int i_disc_nb;
 136 } vlc_ml_album_track_t;
 137
 138 typedef struct vlc_ml_label_t
 139 {
 140     int64_t i_id;
 141     char* psz_name;
 142 } vlc_ml_label_t;
 143
 144 typedef struct vlc_ml_label_list_t
 145 {
 146     size_t i_nb_items;
 147     vlc_ml_label_t p_items[];
 148 } vlc_ml_label_list_t;
 149
 150 typedef struct vlc_ml_file_t
 151 {
 152     char* psz_mrl;
 153     vlc_ml_file_type_t i_type;
 154     bool b_external;
 155     bool b_removable;
 156     bool b_present;
 157 } vlc_ml_file_t;
 158
 159 typedef struct vlc_ml_file_list_t
 160 {
 161     size_t i_nb_items;
 162     vlc_ml_file_t p_items[];
 163 } vlc_ml_file_list_t;
 164
 165 typedef struct vlc_ml_media_track_t
 166 {
 167     char* psz_codec;
 168     char* psz_language;
 169     char* psz_description;
 170     vlc_ml_track_type_t i_type;
 171     uint32_t i_bitrate;
 172     union
 173     {
 174         struct
 175         {
 176             // Audio
 177             uint32_t i_nbChannels;
 178             uint32_t i_sampleRate;
 179         } a;
 180         struct
 181         {
 182             // Video
 183             uint32_t i_height;
 184             uint32_t i_width;
 185             uint32_t i_sarNum;
 186             uint32_t i_sarDen;
 187             uint32_t i_fpsNum;
 188             uint32_t i_fpsDen;
 189         } v;
 190     };
 191 } vlc_ml_media_track_t;
 192
 193 typedef struct vlc_ml_media_track_list_t
 194 {
 195     size_t i_nb_items;
 196     vlc_ml_media_track_t p_items[];
 197 } vlc_ml_media_track_list_t;
 198
 199 typedef struct vlc_ml_media_t
 200 {
 201     int64_t i_id;
 202
 203     vlc_ml_media_type_t i_type;
 204     vlc_ml_media_subtype_t i_subtype;
 205
 206     vlc_ml_file_list_t* p_files;
 207     vlc_ml_media_track_list_t* p_tracks;
 208
 209     int32_t i_year;
 210     /* Duration in milliseconds */
 211     int64_t i_duration;
 212     uint32_t i_playcount;
 213     float f_progress;
 214     time_t i_last_played_date;
 215     char* psz_title;
 216
 217     vlc_ml_thumbnail_t thumbnails[VLC_ML_THUMBNAIL_SIZE_COUNT];
 218
 219     bool b_is_favorite;
 220
 221     union
 222     {
 223         vlc_ml_show_episode_t show_episode;
 224         vlc_ml_movie_t movie;
 225         vlc_ml_album_track_t album_track;
 226     };
 227 } vlc_ml_media_t;
 228
 229 typedef struct vlc_ml_playlist_t
 230 {
 231     int64_t i_id;
 232     char* psz_name;
 233     uint32_t i_creation_date;
 234     char* psz_artwork_mrl;
 235 } vlc_ml_playlist_t;
 236
 237 typedef struct vlc_ml_artist_t
 238 {
 239     int64_t i_id;
 240     char* psz_name;
 241     char* psz_shortbio;
 242     vlc_ml_thumbnail_t thumbnails[VLC_ML_THUMBNAIL_SIZE_COUNT];
 243     char* psz_mb_id;
 244
 245     unsigned int i_nb_album;
 246     unsigned int i_nb_tracks;
 247 } vlc_ml_artist_t;
 248
 249 typedef struct vlc_ml_artist_list_t
 250 {
 251     size_t i_nb_items;
 252     vlc_ml_artist_t p_items[];
 253 } vlc_ml_artist_list_t;
 254
 255 typedef struct vlc_ml_album_t {
 256     int64_t i_id;
 257     char* psz_title;
 258     char* psz_summary;
 259     vlc_ml_thumbnail_t thumbnails[VLC_ML_THUMBNAIL_SIZE_COUNT];
 260     char* psz_artist;
 261     int64_t i_artist_id;
 262
 263     size_t i_nb_tracks;
 264     unsigned int i_duration;
 265     unsigned int i_year;
 266 } vlc_ml_album_t;
 267
 268 typedef struct vlc_ml_genre_t
 269 {
 270     int64_t i_id;
 271     char* psz_name;
 272     size_t i_nb_tracks;
 273 } vlc_ml_genre_t;
 274
 275 typedef struct vlc_ml_media_list_t
 276 {
 277     size_t i_nb_items;
 278     vlc_ml_media_t p_items[];
 279 } vlc_ml_media_list_t;
 280
 281 typedef struct vlc_ml_album_list_t
 282 {
 283     size_t i_nb_items;
 284     vlc_ml_album_t p_items[];
 285 } vlc_ml_album_list_t;
 286
 287 typedef struct vlc_ml_show_list_t
 288 {
 289     size_t i_nb_items;
 290     vlc_ml_show_t p_items[];
 291 } vlc_ml_show_list_t;
 292
 293 typedef struct vlc_ml_genre_list_t
 294 {
 295     size_t i_nb_items;
 296     vlc_ml_genre_t p_items[];
 297 } vlc_ml_genre_list_t;
 298
 299 typedef struct vlc_ml_playlist_list_t
 300 {
 301     size_t i_nb_items;
 302     vlc_ml_playlist_t p_items[];
 303 } vlc_ml_playlist_list_t;
 304
 305 typedef struct vlc_ml_entry_point_t
 306 {
 307     char* psz_mrl; /**< This entrypoint's MRL. Will be NULL if b_present is false */
 308     bool b_present; /**< The presence state for this entrypoint. */
 309     bool b_banned; /**< Will be true if the user required this entrypoint to be excluded */
 310 } vlc_ml_entry_point_t;
 311
 312 typedef struct vlc_ml_entry_point_list_t
 313 {
 314     size_t i_nb_items;
 315     vlc_ml_entry_point_t p_items[];
 316 } vlc_ml_entry_point_list_t;
 317
 318 typedef struct vlc_ml_bookmark_t
 319 {
 320     int64_t i_media_id; /**< The associated media ID */
 321     int64_t i_time; /**< The bookmark time. The unit is arbitrary */
 322     char* psz_name; /**< The bookmark name */
 323     char* psz_description; /**< The bookmark description */
 324 } vlc_ml_bookmark_t;
 325
 326 typedef struct vlc_ml_boomkmark_list_t
 327 {
 328     size_t i_nb_items;
 329     vlc_ml_bookmark_t p_items[];
 330 } vlc_ml_bookmark_list_t;
 331
 332 /* Opaque medialibrary pointer, to be used by any non-medialibrary module */
 333 typedef struct vlc_medialibrary_t vlc_medialibrary_t;
 334 /* "Private" medialibrary pointer, to be used by the core & medialibrary modules */
 335 typedef struct vlc_medialibrary_module_t vlc_medialibrary_module_t;
 336 /* Opaque event callback type */
 337 typedef struct vlc_ml_event_callback_t vlc_ml_event_callback_t;
 338
 339 typedef enum vlc_ml_sorting_criteria_t
 340 {
 341     /*
 342      * Default depends on the entity type:
 343      * - By track number (and disc number) for album tracks
 344      * - Alphabetical order for others
 345      */
 346     VLC_ML_SORTING_DEFAULT,
 347     VLC_ML_SORTING_ALPHA,
 348     VLC_ML_SORTING_DURATION,
 349     VLC_ML_SORTING_INSERTIONDATE,
 350     VLC_ML_SORTING_LASTMODIFICATIONDATE,
 351     VLC_ML_SORTING_RELEASEDATE,
 352     VLC_ML_SORTING_FILESIZE,
 353     VLC_ML_SORTING_ARTIST,
 354     VLC_ML_SORTING_PLAYCOUNT,
 355     VLC_ML_SORTING_ALBUM,
 356     VLC_ML_SORTING_FILENAME,
 357     VLC_ML_SORTING_TRACKNUMBER,
 358 } vlc_ml_sorting_criteria_t;
 359
 360 typedef struct vlc_ml_query_params_t vlc_ml_query_params_t;
 361 struct vlc_ml_query_params_t
 362 {
 363     const char* psz_pattern;
 364     uint32_t i_nbResults;
 365     uint32_t i_offset;
 366     vlc_ml_sorting_criteria_t i_sort;
 367     bool b_desc;
 368 };
 369
 370 enum vlc_ml_get_queries
 371 {
 372     VLC_ML_GET_MEDIA,           /**< arg1: Media    ID; ret: vlc_ml_media_t*    */
 373     VLC_ML_GET_MEDIA_BY_MRL,    /**< arg1: Media   MRL; ret: vlc_ml_media_t*    */
 374     VLC_ML_GET_INPUT_ITEM,      /**< arg1: Media    ID; ret: input_item_t*      */
 375     VLC_ML_GET_INPUT_ITEM_BY_MRL,/**< arg1: Media  MRL; ret: input_item_t*      */
 376     VLC_ML_GET_ALBUM,           /**< arg1: Album    ID; ret: vlc_ml_album_t*    */
 377     VLC_ML_GET_ARTIST,          /**< arg1: Artist   ID; ret: vlc_ml_artist_t*   */
 378     VLC_ML_GET_GENRE,           /**< arg1: Genre    ID; ret: vlc_ml_genre_t*    */
 379     VLC_ML_GET_SHOW,            /**< arg1: Show     ID; ret: vlc_ml_show_t*     */
 380     VLC_ML_GET_PLAYLIST,        /**< arg1: Playlist ID; ret: vlc_ml_playlist_t* */
 381 };
 382
 383 enum vlc_ml_list_queries
 384 {
 385     /* General listing: */
 386
 387     VLC_ML_LIST_VIDEOS,           /**< arg1 (out): vlc_ml_media_list_t**                            */
 388     VLC_ML_COUNT_VIDEOS,          /**< arg1 (out): size_t*                                          */
 389     VLC_ML_LIST_AUDIOS,           /**< arg1 (out): vlc_ml_media_list_t**                            */
 390     VLC_ML_COUNT_AUDIOS,          /**< arg1 (out): size_t*                                          */
 391     VLC_ML_LIST_ALBUMS,           /**< arg1 (out): vlc_ml_album_list_t**                            */
 392     VLC_ML_COUNT_ALBUMS,          /**< arg1 (out): size_t*                                          */
 393     VLC_ML_LIST_GENRES,           /**< arg1 (out): vlc_ml_genre_list_t**                            */
 394     VLC_ML_COUNT_GENRES,          /**< arg1 (out): size_t*                                          */
 395     VLC_ML_LIST_ARTISTS,          /**< arg1 bool: includeAll; arg2 (out): vlc_ml_genre_list_t**     */
 396     VLC_ML_COUNT_ARTISTS,         /**< arg1 bool: includeAll; arg2 (out): size_t*                   */
 397     VLC_ML_LIST_SHOWS,            /**< arg1 (out): vlc_ml_show_list_t**                             */
 398     VLC_ML_COUNT_SHOWS,           /**< arg1 (out): size_t*                                          */
 399     VLC_ML_LIST_PLAYLISTS,        /**< arg1 (out): vlc_ml_playlist_list_t**                         */
 400     VLC_ML_COUNT_PLAYLISTS,       /**< arg1 (out): size_t*                                          */
 401     VLC_ML_LIST_HISTORY,          /**< arg1 (out): vlc_ml_media_list_t**                            */
 402     VLC_ML_LIST_STREAM_HISTORY,   /**< arg1 (out): vlc_ml_media_list_t**                            */
 403     VLC_ML_COUNT_STREAM_HISTORY,  /**< arg1 (out): size_t*                                          */
 404
 405     /* Album specific listings */
 406     VLC_ML_LIST_ALBUM_TRACKS,     /**< arg1: The album id. arg2 (out): vlc_ml_media_list_t**  */
 407     VLC_ML_COUNT_ALBUM_TRACKS,    /**< arg1: The album id. arg2 (out): size_t*  */
 408     VLC_ML_LIST_ALBUM_ARTISTS,    /**< arg1: The album id. arg2 (out): vlc_ml_album_list_t**  */
 409     VLC_ML_COUNT_ALBUM_ARTISTS,    /**< arg1: The album id. arg2 (out): size_t*  */
 410
 411     /* Artist specific listings */
 412     VLC_ML_LIST_ARTIST_ALBUMS,  /**< arg1: The artist id. arg2(out): vlc_ml_album_list_t**    */
 413     VLC_ML_COUNT_ARTIST_ALBUMS, /**< arg1: The artist id. arg2(out): size_t*              */
 414     VLC_ML_LIST_ARTIST_TRACKS,  /**< arg1: The artist id. arg2(out): vlc_ml_media_list_t**    */
 415     VLC_ML_COUNT_ARTIST_TRACKS, /**< arg1: The artist id. arg2(out): size_t*              */
 416
 417     /* Genre specific listings */
 418     VLC_ML_LIST_GENRE_ARTISTS,    /**< arg1: genre id;  arg2 (out): vlc_ml_artist_list_t**  */
 419     VLC_ML_COUNT_GENRE_ARTISTS,   /**< arg1: genre id;  arg2 (out): size_t*             */
 420     VLC_ML_LIST_GENRE_TRACKS,     /**< arg1: genre id;  arg2 (out): vlc_ml_media_list_t**   */
 421     VLC_ML_COUNT_GENRE_TRACKS,    /**< arg1: genre id;  arg2 (out): size_t*             */
 422     VLC_ML_LIST_GENRE_ALBUMS,     /**< arg1: genre id;  arg2 (out): vlc_ml_album_list_t**   */
 423     VLC_ML_COUNT_GENRE_ALBUMS,    /**< arg1: genre id;  arg2 (out): size_t*             */
 424
 425     /* Show specific listings */
 426     VLC_ML_LIST_SHOW_EPISODES,    /**< arg1: show id; arg2(out): vlc_ml_media_list_t**  */
 427     VLC_ML_COUNT_SHOW_EPISODES,   /**< arg1: show id; arg2(out): size_t*                */
 428
 429     /* Media specific listings */
 430     VLC_ML_LIST_MEDIA_LABELS,     /**< arg1: media id;  arg2 (out): vlc_ml_label_list_t**    */
 431     VLC_ML_COUNT_MEDIA_LABELS,    /**< arg1: media id;  arg2 (out): size_t*              */
 432     VLC_ML_LIST_MEDIA_BOOKMARKS,  /**< arg1: media id;  arg2 (out): vlc_ml_bookmark_list_t** */
 433
 434     /* Playlist specific listings */
 435     VLC_ML_LIST_PLAYLIST_MEDIA,   /**< arg1: playlist id; arg2 (out): vlc_ml_media_list_t** */
 436     VLC_ML_COUNT_PLAYLIST_MEDIA,  /**< arg1: playlist id; arg2 (out): size_t* */
 437
 438     /* Children entities listing */
 439     VLC_ML_LIST_MEDIA_OF,         /**< arg1: parent entity type; arg2: parent entity id; arg3(out): ml_media_list_t** */
 440     VLC_ML_COUNT_MEDIA_OF,        /**< arg1: parent entity type; arg2: parent entity id; arg3(out): size_t* */
 441     VLC_ML_LIST_ARTISTS_OF,       /**< arg1: parent entity type; arg2: parent entity id; arg3(out): ml_artist_list_t** */
 442     VLC_ML_COUNT_ARTISTS_OF,      /**< arg1: parent entity type; arg2: parent entity id; arg3(out): size_t* */
 443     VLC_ML_LIST_ALBUMS_OF,        /**< arg1: parent entity type; arg2: parent entity id; arg3(out): ml_album_list_t** */
 444     VLC_ML_COUNT_ALBUMS_OF,       /**< arg1: parent entity type; arg2: parent entity id; arg3(out): size_t* */
 445 };
 446
 447 enum vlc_ml_parent_type
 448 {
 449     VLC_ML_PARENT_UNKNOWN,
 450     VLC_ML_PARENT_ALBUM,
 451     VLC_ML_PARENT_ARTIST,
 452     VLC_ML_PARENT_SHOW,
 453     VLC_ML_PARENT_GENRE,
 454     VLC_ML_PARENT_PLAYLIST,
 455 };
 456
 457 enum vlc_ml_control
 458 {
 459     /* Adds a folder to discover through the medialibrary */
 460     VLC_ML_ADD_FOLDER,              /**< arg1: mrl (const char*)  res: can't fail */
 461     VLC_ML_REMOVE_FOLDER,           /**< arg1: mrl (const char*)  res: can't fail */
 462     VLC_ML_BAN_FOLDER,              /**< arg1: mrl (const char*)  res: can't fail */
 463     VLC_ML_UNBAN_FOLDER,            /**< arg1: mrl (const char*)  res: can't fail */
 464     VLC_ML_LIST_FOLDERS,            /**< arg1: entrypoints (vlc_ml_entry_point_list_t**); res: can fail */
 465     VLC_ML_IS_INDEXED,              /**< arg1: mrl (const char*) arg2 (out): bool*;       res: can fail */
 466     /**
 467      * Reload a specific folder, or all.
 468      * arg1: mrl (const char*), NULL to reload all folders
 469      * res: can't fail
 470      */
 471     VLC_ML_RELOAD_FOLDER,
 472
 473     /* Pause/resume background operations, such as media discovery & media analysis */
 474     VLC_ML_PAUSE_BACKGROUND,        /**< no args; can't fail */
 475     VLC_ML_RESUME_BACKGROUND,       /**< no args; can't fail */
 476
 477     /* Misc operations */
 478     VLC_ML_CLEAR_HISTORY,           /**< no args; can't fail */
 479
 480     /* Create media */
 481     VLC_ML_NEW_EXTERNAL_MEDIA,      /**< arg1: const char*; arg2(out): vlc_ml_media_t** */
 482     VLC_ML_NEW_STREAM,              /**< arg1: const char*; arg2(out): vlc_ml_media_t** */
 483
 484     /* Media management */
 485     VLC_ML_MEDIA_UPDATE_PROGRESS,           /**< arg1: media id; arg2: playback position; can fail */
 486     VLC_ML_MEDIA_GET_MEDIA_PLAYBACK_STATE,  /**< arg1: media id; arg2: vlc_ml_playback_state; arg3: char**; */
 487     VLC_ML_MEDIA_SET_MEDIA_PLAYBACK_STATE,  /**< arg1: media id; arg2: vlc_ml_playback_state; arg3: const char*; */
 488     VLC_ML_MEDIA_GET_ALL_MEDIA_PLAYBACK_STATES, /**< arg1: media id; arg2(out): vlc_ml_playback_states_all* */
 489     VLC_ML_MEDIA_SET_ALL_MEDIA_PLAYBACK_STATES, /**< arg1: media id; arg2: const vlc_ml_playback_states_all* */
 490     VLC_ML_MEDIA_SET_THUMBNAIL,             /**< arg1: media id; arg2: const char*; arg3: vlc_ml_thumbnail_size_t */
 491     VLC_ML_MEDIA_GENERATE_THUMBNAIL,        /**< arg1: media id; arg2: vlc_ml_thumbnail_size_t; arg3: width; arg4: height; arg5: position */
 492     VLC_ML_MEDIA_ADD_EXTERNAL_MRL,          /**< arg1: media id; arg2: const char*; arg3: type(vlc_ml_file_type_t) */
 493     VLC_ML_MEDIA_SET_TYPE,                  /**< arg1: media id; arg2: vlc_ml_media_type_t */
 494     VLC_ML_MEDIA_ADD_BOOKMARK,              /**< arg1: media id; arg2: int64_t */
 495     VLC_ML_MEDIA_REMOVE_BOOKMARK,           /**< arg1: media id; arg2: int64_t */
 496     VLC_ML_MEDIA_REMOVE_ALL_BOOKMARKS,      /**< arg1: media id */
 497     VLC_ML_MEDIA_UPDATE_BOOKMARK,           /**< arg1: media id; arg2: int64_t; arg3: const char*; arg4: const char* */
 498 };
 499
 500 /**
 501  * User playback settings.
 502  * All values/units are up to the caller and are not interpreted by the media
 503  * library.
 504  * All values are stored and returned as strings.
 505  * When calling vlc_medialibrary_t::pf_control with vlc_ml_MEDIA_GET_MEDIA_PLAYBACK_STATE,
 506  * the value will be returned stored in the provided char**. If the state was
 507  * not set yet, NULL will be returned.
 508  * When setting a state, NULL can be provided as a value to unset it.
 509  */
 510 enum vlc_ml_playback_state
 511 {
 512     VLC_ML_PLAYBACK_STATE_RATING,
 513     VLC_ML_PLAYBACK_STATE_SPEED,
 514     VLC_ML_PLAYBACK_STATE_TITLE,
 515     VLC_ML_PLAYBACK_STATE_CHAPTER,
 516     VLC_ML_PLAYBACK_STATE_PROGRAM,
 517     VLC_ML_PLAYBACK_STATE_SEEN,
 518     VLC_ML_PLAYBACK_STATE_VIDEO_TRACK,
 519     VLC_ML_PLAYBACK_STATE_ASPECT_RATIO,
 520     VLC_ML_PLAYBACK_STATE_ZOOM,
 521     VLC_ML_PLAYBACK_STATE_CROP,
 522     VLC_ML_PLAYBACK_STATE_DEINTERLACE,
 523     VLC_ML_PLAYBACK_STATE_VIDEO_FILTER,
 524     VLC_ML_PLAYBACK_STATE_AUDIO_TRACK,
 525     VLC_ML_PLAYBACK_STATE_GAIN,
 526     VLC_ML_PLAYBACK_STATE_AUDIO_DELAY,
 527     VLC_ML_PLAYBACK_STATE_SUBTITLE_TRACK,
 528     VLC_ML_PLAYBACK_STATE_SUBTITLE_DELAY,
 529     VLC_ML_PLAYBACK_STATE_APP_SPECIFIC,
 530 };
 531
 532 typedef struct vlc_ml_playback_states_all
 533 {
 534     float rate;
 535     float zoom;
 536     int current_title;
 537     char* current_video_track;
 538     char* current_audio_track;
 539     char *current_subtitle_track;
 540     char* aspect_ratio;
 541     char* crop;
 542     char* deinterlace;
 543     char* video_filter;
 544 } vlc_ml_playback_states_all;
 545
 546 enum vlc_ml_event_type
 547 {
 548     /**
 549      * Entity modification callbacks. The affected entity will be passed:
 550      * - As a vlc_ml_<type>_t, depending on the type of the modified/inserted
 551      * entity, in vlc_ml_event_t::modification::p_<type>
 552      * for ADDED and UPDATED variants.
 553      * - as an id, in vlc_ml_event_t::deletion::i_entity_id
 554      * When _DELETED callbacks get invoked, the entity will already have been
 555      * deleted from the database, and cannot be retrieved anymore
 556      */
 557     VLC_ML_EVENT_MEDIA_ADDED,
 558     VLC_ML_EVENT_MEDIA_UPDATED,
 559     VLC_ML_EVENT_MEDIA_DELETED,
 560     VLC_ML_EVENT_ARTIST_ADDED,
 561     VLC_ML_EVENT_ARTIST_UPDATED,
 562     VLC_ML_EVENT_ARTIST_DELETED,
 563     VLC_ML_EVENT_ALBUM_ADDED,
 564     VLC_ML_EVENT_ALBUM_UPDATED,
 565     VLC_ML_EVENT_ALBUM_DELETED,
 566     VLC_ML_EVENT_PLAYLIST_ADDED,
 567     VLC_ML_EVENT_PLAYLIST_UPDATED,
 568     VLC_ML_EVENT_PLAYLIST_DELETED,
 569     VLC_ML_EVENT_GENRE_ADDED,
 570     VLC_ML_EVENT_GENRE_UPDATED,
 571     VLC_ML_EVENT_GENRE_DELETED,
 572     VLC_ML_EVENT_BOOKMARKS_ADDED,
 573     VLC_ML_EVENT_BOOKMARKS_UPDATED,
 574     VLC_ML_EVENT_BOOKMARKS_DELETED,
 575     /**
 576      * A discovery started.
 577      * For each VLC_ML_EVENT_DISCOVERY_STARTED event, there will be
 578      * 1 VLC_ML_EVENT_DISCOVERY_COMPLETED event, and N
 579      * VLC_ML_EVENT_DISCOVERY_PROGRESS events.
 580      * The entry point being discovered is stored in
 581      * vlc_ml_event_t::discovery_started::psz_entry_point.
 582      */
 583     VLC_ML_EVENT_DISCOVERY_STARTED,
 584     /**
 585      * Sent when a discovery or reload operation starts analyzing a new folder.
 586      * The discovered entry point is stored in
 587      * vlc_ml_event_t::discovery_progress::psz_entry_point.
 588      */
 589     VLC_ML_EVENT_DISCOVERY_PROGRESS,
 590     /**
 591      * Sent when an entry point discovery is completed.
 592      * The entry point that was being discovered is stored in
 593      * vlc_ml_event_t::discovery_completed::psz_entry_point.
 594      * The success or failure state is stored in
 595      * vlc_ml_event_t::discovery_completed::b_success
 596      */
 597     VLC_ML_EVENT_DISCOVERY_COMPLETED,
 598     /**
 599      * An entry point reload operation started.
 600      * For all the entry points being reloaded, N VLC_EVENT_DISCOVERY_PROGRESS
 601      * and 1 VLC_EVENT_RELOAD_COMPLETED event will be sent.
 602      * The entry point being reloaded is stored in
 603      * vlc_ml_event_t::reload_started::psz_entry_point.
 604      */
 605     VLC_ML_EVENT_RELOAD_STARTED,
 606     /**
 607      * Sent when an entry point reload is completed.
 608      * The entry point that was being reloaded is stored in
 609      * vlc_ml_event_t::reload_completed::psz_entry_point.
 610      * The success or failure state is stored in
 611      * vlc_ml_event_t::reload_completed::b_success
 612      */
 613     VLC_ML_EVENT_RELOAD_COMPLETED,
 614     /**
 615      * Sent when a new entry point gets added to the database.
 616      * The entry point that was added is stored in
 617      * vlc::ml_event_t::entry_point_added::psz_entry_point, and the success or failure
 618      * state is stored in vlc_ml_event_t::entry_point_added::b_success
 619      * If successful, this event won't be emited again for this entry point.
 620      * In case of failure, this event will be fired again if the same entry point
 621      * is queued for discovery again.
 622      */
 623     VLC_ML_EVENT_ENTRY_POINT_ADDED,
 624     /**
 625      * Sent when an entry point removal request has been processed.
 626      * The removed entry point is stored in
 627      * vlc_ml_event_t::entry_point_removed::psz_entry_point and the success or failure
 628      * state is stored in vlc_ml_event_t::entry_point_removed::b_success
 629      */
 630     VLC_ML_EVENT_ENTRY_POINT_REMOVED,
 631     /**
 632      * Sent when an entry point ban request has been processed.
 633      * The banned entry point is stored in
 634      * vlc_ml_event_t::entry_point_banned::psz_entry_point and the operation success
 635      * state is stored in vlc_ml_event_t::entry_point_banned::b_success
 636      */
 637     VLC_ML_EVENT_ENTRY_POINT_BANNED,
 638     /**
 639      * Sent when an entry point unban request has been processed.
 640      * The unbanned entry point is stored in
 641      * vlc_ml_event_t::entry_point_unbanned::psz_entry_point and the operation success
 642      * state is stored in vlc_ml_event_t::entry_point_unbanned::b_success
 643      */
 644     VLC_ML_EVENT_ENTRY_POINT_UNBANNED,
 645     /**
 646      * Sent when a discoverer or parser threads changes its idle state.
 647      * The idle state is stored in vlc_ml_event_t::background_idle_changed.b_idle.
 648      * False means at least one background thread is in running, true means
 649      * both discoverer & parser threads are paused.
 650      */
 651     VLC_ML_EVENT_BACKGROUND_IDLE_CHANGED,
 652     /**
 653      * Sent when the parsing progress percentage gets updated.
 654      * The percentage is stored as a [0;100] integer, in
 655      * vlc_ml_event_t::parsing_progress::i_percent
 656      * This value might decrease as more media get discovered, but it will only
 657      * increase once all discovery operations are completed.
 658      */
 659     VLC_ML_EVENT_PARSING_PROGRESS_UPDATED,
 660     /**
 661      * Sent after a media thumbnail was generated, or if it's generation failed.
 662      * The media is stored in vlc_ml_event_t::media_thumbnail_generated::p_media
 663      * and the success state is stored in
 664      * vlc_ml_event_t::media_thumbnail_generated::b_success
 665      */
 666     VLC_ML_EVENT_MEDIA_THUMBNAIL_GENERATED,
 667     /**
 668      * Sent after the history gets changed. It can be either cleaned, or simply
 669      * modified because a media was recently played/removed from the history.
 670      * The history type (media/network) is stored in
 671      * vlc_ml_event_t::history_changed::history_type
 672      */
 673     VLC_ML_EVENT_HISTORY_CHANGED,
 674     /**
 675      * Sent when an application requested rescan starts being processed.
 676      */
 677     VLC_ML_EVENT_RESCAN_STARTED,
 678 };
 679
 680 typedef struct vlc_ml_event_t
 681 {
 682     int i_type;
 683     union
 684     {
 685         struct
 686         {
 687             const char* psz_entry_point;
 688         } discovery_started;
 689         struct
 690         {
 691             const char* psz_entry_point;
 692         } discovery_progress;
 693         struct
 694         {
 695             const char* psz_entry_point;
 696             bool b_success;
 697         } discovery_completed;
 698         struct
 699         {
 700             const char* psz_entry_point;
 701         } reload_started;
 702         struct
 703         {
 704             const char* psz_entry_point;
 705             bool b_success;
 706         } reload_completed;
 707         struct
 708         {
 709             const char* psz_entry_point;
 710             bool b_success;
 711         } entry_point_added;
 712         struct
 713         {
 714             const char* psz_entry_point;
 715             bool b_success;
 716         } entry_point_removed;
 717         struct
 718         {
 719             const char* psz_entry_point;
 720             bool b_success;
 721         } entry_point_banned;
 722         struct
 723         {
 724             const char* psz_entry_point;
 725             bool b_success;
 726         } entry_point_unbanned;
 727         struct
 728         {
 729             uint8_t i_percent;
 730         } parsing_progress;
 731         union
 732         {
 733             const vlc_ml_media_t* p_media;
 734             const vlc_ml_artist_t* p_artist;
 735             const vlc_ml_album_t* p_album;
 736             const vlc_ml_playlist_t* p_playlist;
 737             const vlc_ml_genre_t* p_genre;
 738             const vlc_ml_bookmark_t* p_bookmark;
 739         } creation;
 740         struct
 741         {
 742             int64_t i_entity_id;
 743         } modification;
 744         struct
 745         {
 746             int64_t i_entity_id;
 747         } deletion;
 748         struct
 749         {
 750             bool b_idle;
 751         } background_idle_changed;
 752         struct
 753         {
 754             const vlc_ml_media_t* p_media;
 755             vlc_ml_thumbnail_size_t i_size;
 756             bool b_success;
 757         } media_thumbnail_generated;
 758         struct
 759         {
 760             vlc_ml_history_type_t history_type;
 761         } history_changed;
 762     };
 763 } vlc_ml_event_t;
 764
 765 typedef void (*vlc_ml_callback_t)( void* p_data, const vlc_ml_event_t* p_event );
 766
 767 typedef struct vlc_medialibrary_callbacks_t
 768 {
 769     void (*pf_send_event)( vlc_medialibrary_module_t* p_ml, const vlc_ml_event_t* p_event );
 770 } vlc_medialibrary_callbacks_t;
 771
 772 struct vlc_medialibrary_module_t
 773 {
 774     struct vlc_object_t obj;
 775
 776     module_t *p_module;
 777
 778     void* p_sys;
 779
 780     int (*pf_control)( struct vlc_medialibrary_module_t* p_ml, int i_query, va_list args );
 781     /**
 782      * List some entities from the medialibrary.
 783      *
 784      * \param p_ml The medialibrary module instance.
 785      * \param i_query The type search to be performed. \see vlc_ml_list enumeration
 786      * \param p_params A pointer to a vlc_ml_query_params_t structure, or NULL for
 787      * the default parameters (alphabetical ascending sort, no pagination)
 788      *
 789      * \return VLC_SUCCESS or an error code
 790      *
 791      * Refer to the individual list of vlc_ml_list requests for the additional
 792      * per-query input/ouput parameters values & types
 793      */
 794     int (*pf_list)( struct vlc_medialibrary_module_t* p_ml, int i_query,
 795                     const vlc_ml_query_params_t* p_params, va_list args );
 796
 797     /**
 798      * Get a specific entity by its id or another unique value
 799      *
 800      * \return The required entity, or a NULL pointer if couldn't be found.
 801      *
 802      * Refer to the list of queries for the specific return type
 803      */
 804     void* (*pf_get)( struct vlc_medialibrary_module_t* p_ml, int i_query, va_list args );
 805
 806     const vlc_medialibrary_callbacks_t* cbs;
 807 };
 808
 809 vlc_medialibrary_t* libvlc_MlCreate( libvlc_int_t* p_libvlc );
 810 void libvlc_MlRelease( vlc_medialibrary_t* p_ml );
 811
 812 VLC_API vlc_medialibrary_t* vlc_ml_instance_get( vlc_object_t* p_obj ) VLC_USED;
 813 #define vlc_ml_instance_get(x) vlc_ml_instance_get( VLC_OBJECT(x) )
 814
 815 VLC_API void* vlc_ml_get( vlc_medialibrary_t* p_ml, int i_query, ... ) VLC_USED;
 816 VLC_API int vlc_ml_control( vlc_medialibrary_t* p_ml, int i_query, ... ) VLC_USED;
 817 VLC_API int vlc_ml_list( vlc_medialibrary_t* p_ml, int i_query,
 818                              const vlc_ml_query_params_t* p_params, ... );
 819
 820 /**
 821  * \brief Registers a medialibrary callback.
 822  * \returns A handle to the callback, to be passed to vlc_ml_event_unregister_callback
 823  */
 824 VLC_API vlc_ml_event_callback_t*
 825 vlc_ml_event_register_callback( vlc_medialibrary_t* p_ml, vlc_ml_callback_t cb, void* p_data );
 826
 827 /**
 828  * \brief Unregisters a medialibrary callback
 829  * \param p_handle The handled returned by vlc_ml_register_callback
 830  */
 831 VLC_API void vlc_ml_event_unregister_callback( vlc_medialibrary_t* p_ml,
 832                                                vlc_ml_event_callback_t* p_callback );
 833 /**
 834  * \brief Unregisters a medialibrary callback from the said callback.
 835  * \param p_callback The handle returned by vlc_ml_register_callback
 836  *
 837  * This must only be called synchronously from the callback function provided to
 838  * vlc_ml_event_register_callback
 839  * The p_callback handle must be considered invalid when this function returns
 840  */
 841 VLC_API void vlc_ml_event_unregister_from_callback( vlc_medialibrary_t* p_ml,
 842                                                     vlc_ml_event_callback_t* p_callback );
 843
 844
 845 VLC_API void vlc_ml_show_release( vlc_ml_show_t* p_show );
 846 VLC_API void vlc_ml_artist_release( vlc_ml_artist_t* p_artist );
 847 VLC_API void vlc_ml_genre_release( vlc_ml_genre_t* p_genre );
 848 VLC_API void vlc_ml_media_release( vlc_ml_media_t* p_media );
 849 VLC_API void vlc_ml_album_release( vlc_ml_album_t* p_album );
 850 VLC_API void vlc_ml_playlist_release( vlc_ml_playlist_t* p_playlist );
 851
 852 VLC_API void vlc_ml_label_list_release( vlc_ml_label_list_t* p_list );
 853 VLC_API void vlc_ml_file_list_release( vlc_ml_file_list_t* p_list );
 854 VLC_API void vlc_ml_artist_list_release( vlc_ml_artist_list_t* p_list );
 855 VLC_API void vlc_ml_media_list_release( vlc_ml_media_list_t* p_list );
 856 VLC_API void vlc_ml_album_list_release( vlc_ml_album_list_t* p_list );
 857 VLC_API void vlc_ml_show_list_release( vlc_ml_show_list_t* p_list );
 858 VLC_API void vlc_ml_genre_list_release( vlc_ml_genre_list_t* p_list );
 859 VLC_API void vlc_ml_playlist_list_release( vlc_ml_playlist_list_t* p_list );
 860 VLC_API void vlc_ml_entry_point_list_release( vlc_ml_entry_point_list_t* p_list );
 861 VLC_API void vlc_ml_playback_states_all_release( vlc_ml_playback_states_all* prefs );
 862 VLC_API void vlc_ml_bookmark_release( vlc_ml_bookmark_t* p_bookmark );
 863 VLC_API void vlc_ml_bookmark_list_release( vlc_ml_bookmark_list_t* p_list );
 864
 865 static inline vlc_ml_query_params_t vlc_ml_query_params_create()
 866 {
 867     return (vlc_ml_query_params_t) {
 868         .psz_pattern = NULL,
 869         .i_nbResults = 0,
 870         .i_offset = 0,
 871         .i_sort = VLC_ML_SORTING_DEFAULT,
 872         .b_desc = false
 873     };
 874 }
 875
 876 static inline int vlc_ml_add_folder( vlc_medialibrary_t* p_ml, const char* psz_folder )
 877 {
 878     return vlc_ml_control( p_ml, VLC_ML_ADD_FOLDER, psz_folder );
 879 }
 880
 881 static inline int vlc_ml_remove_folder( vlc_medialibrary_t* p_ml, const char* psz_folder )
 882 {
 883     return vlc_ml_control( p_ml, VLC_ML_REMOVE_FOLDER, psz_folder );
 884 }
 885
 886 static inline int vlc_ml_ban_folder( vlc_medialibrary_t* p_ml, const char* psz_folder )
 887 {
 888     return vlc_ml_control( p_ml, VLC_ML_BAN_FOLDER, psz_folder );
 889 }
 890
 891 static inline int vlc_ml_unban_folder( vlc_medialibrary_t* p_ml, const char* psz_folder )
 892 {
 893     return vlc_ml_control( p_ml, VLC_ML_UNBAN_FOLDER, psz_folder );
 894 }
 895
 896 static inline int vlc_ml_list_folder( vlc_medialibrary_t* p_ml,
 897                                       vlc_ml_entry_point_list_t** pp_entrypoints )
 898 {
 899     return vlc_ml_control( p_ml, VLC_ML_LIST_FOLDERS, pp_entrypoints );
 900 }
 901
 902 static inline int vlc_ml_is_indexed( vlc_medialibrary_t* p_ml,
 903                                      const char* psz_mrl, bool* p_res )
 904 {
 905     return vlc_ml_control( p_ml, VLC_ML_IS_INDEXED, psz_mrl, p_res );
 906 }
 907
 908 static inline int vlc_ml_reload_folder( vlc_medialibrary_t* p_ml, const char* psz_mrl )
 909 {
 910     return vlc_ml_control( p_ml, VLC_ML_RELOAD_FOLDER, psz_mrl );
 911 }
 912
 913 static inline int vlc_ml_pause_background( vlc_medialibrary_t* p_ml )
 914 {
 915     return vlc_ml_control( p_ml, VLC_ML_PAUSE_BACKGROUND );
 916 }
 917
 918 static inline int vlc_ml_resume_background( vlc_medialibrary_t* p_ml )
 919 {
 920     return vlc_ml_control( p_ml, VLC_ML_RESUME_BACKGROUND );
 921 }
 922
 923 static inline int vlc_ml_clear_history( vlc_medialibrary_t* p_ml )
 924 {
 925     return vlc_ml_control( p_ml, VLC_ML_CLEAR_HISTORY );
 926 }
 927
 928 static inline vlc_ml_media_t* vlc_ml_new_external_media( vlc_medialibrary_t* p_ml, const char* psz_mrl )
 929 {
 930     vlc_ml_media_t* res;
 931     if ( vlc_ml_control( p_ml, VLC_ML_NEW_EXTERNAL_MEDIA, psz_mrl, &res ) != VLC_SUCCESS )
 932         return NULL;
 933     return res;
 934 }
 935
 936 static inline vlc_ml_media_t* vlc_ml_new_stream( vlc_medialibrary_t* p_ml, const char* psz_mrl )
 937 {
 938     vlc_ml_media_t* res;
 939     if ( vlc_ml_control( p_ml, VLC_ML_NEW_STREAM, psz_mrl, &res ) != VLC_SUCCESS )
 940         return NULL;
 941     return res;
 942 }
 943
 944 static inline int vlc_ml_media_update_progress( vlc_medialibrary_t* p_ml, int64_t i_media_id,
 945                                                 double progress )
 946 {
 947     return vlc_ml_control( p_ml, VLC_ML_MEDIA_UPDATE_PROGRESS, i_media_id, progress );
 948 }
 949
 950 static inline int vlc_ml_media_get_playback_state( vlc_medialibrary_t* p_ml, int64_t i_media_id, int i_state, char** ppsz_result )
 951 {
 952     return vlc_ml_control( p_ml, VLC_ML_MEDIA_GET_MEDIA_PLAYBACK_STATE, i_media_id, i_state, ppsz_result );
 953 }
 954
 955 static inline int vlc_ml_media_set_playback_state( vlc_medialibrary_t* p_ml, int64_t i_media_id, int i_state, const char* psz_value )
 956 {
 957     return vlc_ml_control( p_ml, VLC_ML_MEDIA_SET_MEDIA_PLAYBACK_STATE, i_media_id, i_state, psz_value );
 958 }
 959
 960 static inline int vlc_ml_media_get_all_playback_pref( vlc_medialibrary_t* p_ml,
 961                                                       int64_t i_media_id,
 962                                                       vlc_ml_playback_states_all* prefs )
 963 {
 964     return vlc_ml_control( p_ml,VLC_ML_MEDIA_GET_ALL_MEDIA_PLAYBACK_STATES, i_media_id, prefs );
 965 }
 966
 967 static inline int vlc_ml_media_set_all_playback_states( vlc_medialibrary_t* p_ml,
 968                                                         int64_t i_media_id,
 969                                                         const vlc_ml_playback_states_all* prefs )
 970 {
 971     return vlc_ml_control( p_ml, VLC_ML_MEDIA_SET_ALL_MEDIA_PLAYBACK_STATES, i_media_id, prefs );
 972 }
 973
 974 static inline int vlc_ml_media_set_thumbnail( vlc_medialibrary_t* p_ml, int64_t i_media_id,
 975                                               const char* psz_mrl, vlc_ml_thumbnail_size_t sizeType )
 976 {
 977     return vlc_ml_control( p_ml, VLC_ML_MEDIA_SET_THUMBNAIL, i_media_id, psz_mrl, sizeType );
 978 }
 979
 980 static inline int vlc_ml_media_generate_thumbnail( vlc_medialibrary_t* p_ml, int64_t i_media_id,
 981                                                    vlc_ml_thumbnail_size_t size_type,
 982                                                    uint32_t i_desired_width,
 983                                                    uint32_t i_desired_height,
 984                                                    float position )
 985 {
 986     return vlc_ml_control( p_ml, VLC_ML_MEDIA_GENERATE_THUMBNAIL, i_media_id,
 987                            size_type, i_desired_width, i_desired_height, position );
 988 }
 989
 990 static inline int vlc_ml_media_add_external_mrl( vlc_medialibrary_t* p_ml, int64_t i_media_id,
 991                                                  const char* psz_mrl, int i_type )
 992 {
 993     return vlc_ml_control( p_ml, VLC_ML_MEDIA_ADD_EXTERNAL_MRL, i_media_id, psz_mrl, i_type );
 994 }
 995
 996 static inline int vlc_ml_media_set_type( vlc_medialibrary_t* p_ml, int64_t i_media_id,
 997                                          vlc_ml_media_type_t i_type )
 998 {
 999     return vlc_ml_control( p_ml, VLC_ML_MEDIA_SET_TYPE, i_media_id, (int)i_type );
1000 }
1001
1002 static inline vlc_ml_bookmark_list_t*
1003 vlc_ml_list_media_bookmarks( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params,
1004                              int64_t i_media_id )
1005 {
1006     assert( p_ml != NULL );
1007     vlc_ml_bookmark_list_t* res;
1008     if ( vlc_ml_list( p_ml, VLC_ML_LIST_MEDIA_BOOKMARKS, params, i_media_id,
1009                       &res ) != VLC_SUCCESS )
1010         return NULL;
1011     return res;
1012 }
1013
1014 static inline int
1015 vlc_ml_media_add_bookmark( vlc_medialibrary_t* p_ml, int64_t i_media_id, int64_t i_time )
1016 {
1017     assert( p_ml != NULL );
1018     return vlc_ml_control( p_ml, VLC_ML_MEDIA_ADD_BOOKMARK, i_media_id, i_time );
1019 }
1020
1021 static inline int
1022 vlc_ml_media_remove_bookmark( vlc_medialibrary_t* p_ml, int64_t i_media_id, int64_t i_time )
1023 {
1024     assert( p_ml != NULL );
1025     return vlc_ml_control( p_ml, VLC_ML_MEDIA_REMOVE_BOOKMARK, i_media_id, i_time );
1026 }
1027
1028 static inline int
1029 vlc_ml_media_update_bookmark( vlc_medialibrary_t* p_ml, int64_t i_media_id,
1030                               int64_t i_time, const char* psz_name,
1031                               const char* psz_desc )
1032 {
1033     assert( p_ml != NULL );
1034     return vlc_ml_control( p_ml, VLC_ML_MEDIA_UPDATE_BOOKMARK, i_media_id,
1035                            i_time, psz_name, psz_desc );
1036 }
1037
1038 static inline int
1039 vlc_ml_media_remove_all_bookmarks( vlc_medialibrary_t* p_ml, int64_t i_media_id )
1040 {
1041     assert( p_ml != NULL );
1042     return vlc_ml_control( p_ml, VLC_ML_MEDIA_REMOVE_ALL_BOOKMARKS, i_media_id );
1043 }
1044
1045 static inline vlc_ml_media_t* vlc_ml_get_media( vlc_medialibrary_t* p_ml, int64_t i_media_id )
1046 {
1047     return (vlc_ml_media_t*)vlc_ml_get( p_ml, VLC_ML_GET_MEDIA, i_media_id );
1048 }
1049
1050 static inline vlc_ml_media_t* vlc_ml_get_media_by_mrl( vlc_medialibrary_t* p_ml,
1051                                                        const char* psz_mrl )
1052 {
1053     return (vlc_ml_media_t*)vlc_ml_get( p_ml, VLC_ML_GET_MEDIA_BY_MRL, psz_mrl );
1054 }
1055
1056 static inline input_item_t* vlc_ml_get_input_item( vlc_medialibrary_t* p_ml, int64_t i_media_id )
1057 {
1058     return (input_item_t*)vlc_ml_get( p_ml, VLC_ML_GET_INPUT_ITEM, i_media_id );
1059 }
1060
1061 static inline input_item_t* vlc_ml_get_input_item_by_mrl( vlc_medialibrary_t* p_ml,
1062                                                           const char* psz_mrl )
1063 {
1064     return (input_item_t*)vlc_ml_get( p_ml, VLC_ML_GET_INPUT_ITEM_BY_MRL, psz_mrl );
1065 }
1066
1067 static inline vlc_ml_album_t* vlc_ml_get_album( vlc_medialibrary_t* p_ml, int64_t i_album_id )
1068 {
1069     return (vlc_ml_album_t*)vlc_ml_get( p_ml, VLC_ML_GET_ALBUM, i_album_id );
1070 }
1071
1072 static inline vlc_ml_artist_t* vlc_ml_get_artist( vlc_medialibrary_t* p_ml, int64_t i_artist_id )
1073 {
1074     return (vlc_ml_artist_t*)vlc_ml_get( p_ml, VLC_ML_GET_ARTIST, i_artist_id );
1075 }
1076
1077 static inline vlc_ml_genre_t* vlc_ml_get_genre( vlc_medialibrary_t* p_ml, int64_t i_genre_id )
1078 {
1079     return (vlc_ml_genre_t*)vlc_ml_get( p_ml, VLC_ML_GET_GENRE, i_genre_id );
1080 }
1081
1082 static inline vlc_ml_show_t* vlc_ml_get_show( vlc_medialibrary_t* p_ml, int64_t i_show_id )
1083 {
1084     return (vlc_ml_show_t*)vlc_ml_get( p_ml, VLC_ML_GET_SHOW, i_show_id );
1085 }
1086
1087 static inline vlc_ml_playlist_t* vlc_ml_get_playlist( vlc_medialibrary_t* p_ml, int64_t i_playlist_id )
1088 {
1089     return (vlc_ml_playlist_t*)vlc_ml_get( p_ml, VLC_ML_GET_PLAYLIST, i_playlist_id );
1090 }
1091
1092 static inline vlc_ml_media_list_t* vlc_ml_list_media_of( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int i_parent_type, int64_t i_parent_id )
1093 {
1094     vlc_assert( p_ml != NULL );
1095     vlc_ml_media_list_t* res;
1096     if ( vlc_ml_list( p_ml, VLC_ML_LIST_MEDIA_OF, params, i_parent_type, i_parent_id, &res ) != VLC_SUCCESS )
1097         return NULL;
1098     return res;
1099 }
1100
1101 static inline size_t vlc_ml_count_media_of( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int i_parent_type, int64_t i_parent_id )
1102 {
1103     vlc_assert( p_ml != NULL );
1104     size_t res;
1105     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_MEDIA_OF, params, i_parent_type, i_parent_id, &res ) != VLC_SUCCESS )
1106         return 0;
1107     return res;
1108 }
1109
1110 static inline vlc_ml_artist_list_t* vlc_ml_list_artist_of( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int i_parent_type, int64_t i_parent_id )
1111 {
1112     vlc_assert( p_ml != NULL );
1113     vlc_ml_artist_list_t* res;
1114     if ( vlc_ml_list( p_ml, VLC_ML_LIST_ARTISTS_OF, params, i_parent_type, i_parent_id, &res ) != VLC_SUCCESS )
1115         return NULL;
1116     return res;
1117 }
1118
1119 static inline size_t vlc_ml_count_artists_of( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int i_parent_type, int64_t i_parent_id )
1120 {
1121     vlc_assert( p_ml != NULL );
1122     size_t res;
1123     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_ARTISTS_OF, params, i_parent_type, i_parent_id, &res ) != VLC_SUCCESS )
1124         return 0;
1125     return res;
1126 }
1127
1128 static inline vlc_ml_album_list_t* vlc_ml_list_albums_of( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int i_parent_type, int64_t i_parent_id )
1129 {
1130     vlc_assert( p_ml != NULL );
1131     vlc_ml_album_list_t* res;
1132     if ( vlc_ml_list( p_ml, VLC_ML_LIST_ALBUMS_OF, params, i_parent_type, i_parent_id, &res ) != VLC_SUCCESS )
1133         return NULL;
1134     return res;
1135 }
1136
1137 static inline size_t vlc_ml_count_albums_of( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int i_parent_type, int64_t i_parent_id )
1138 {
1139     vlc_assert( p_ml != NULL );
1140     size_t res;
1141     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_ALBUMS_OF, params, i_parent_type, i_parent_id, &res ) != VLC_SUCCESS )
1142         return 0;
1143     return res;
1144 }
1145
1146 static inline vlc_ml_media_list_t* vlc_ml_list_album_tracks( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_album_id )
1147 {
1148     vlc_assert( p_ml != NULL );
1149     vlc_ml_media_list_t* res;
1150     if ( vlc_ml_list( p_ml, VLC_ML_LIST_ALBUM_TRACKS, params, i_album_id, &res ) != VLC_SUCCESS )
1151         return NULL;
1152     return res;
1153 }
1154
1155 static inline size_t vlc_ml_count_album_tracks( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_album_id )
1156 {
1157     vlc_assert( p_ml != NULL );
1158     size_t count;
1159     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_ALBUM_TRACKS, params, i_album_id, &count ) != VLC_SUCCESS )
1160         return 0;
1161     return count;
1162 }
1163
1164 static inline vlc_ml_media_list_t* vlc_ml_list_album_artists( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_album_id )
1165 {
1166     vlc_assert( p_ml != NULL );
1167     vlc_ml_media_list_t* res;
1168     if ( vlc_ml_list( p_ml, VLC_ML_LIST_ALBUM_ARTISTS, params, i_album_id, &res ) != VLC_SUCCESS )
1169         return NULL;
1170     return res;
1171 }
1172
1173 static inline size_t vlc_ml_count_album_artists( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_album_id )
1174 {
1175     vlc_assert( p_ml != NULL );
1176     size_t count;
1177     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_ALBUM_ARTISTS, params, i_album_id, &count ) != VLC_SUCCESS )
1178         return 0;
1179     return count;
1180 }
1181
1182 static inline vlc_ml_album_list_t* vlc_ml_list_artist_albums( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_artist_id )
1183 {
1184     vlc_assert( p_ml != NULL );
1185     vlc_ml_album_list_t* res;
1186     if ( vlc_ml_list( p_ml, VLC_ML_LIST_ARTIST_ALBUMS, params, i_artist_id, &res ) != VLC_SUCCESS )
1187         return NULL;
1188     return res;
1189 }
1190
1191 static inline size_t vlc_ml_count_artist_albums( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_artist_id )
1192 {
1193     vlc_assert( p_ml != NULL );
1194     size_t count;
1195     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_ARTIST_ALBUMS, params, i_artist_id, &count ) != VLC_SUCCESS )
1196         return 0;
1197     return count;
1198 }
1199
1200 static inline vlc_ml_media_list_t* vlc_ml_list_artist_tracks( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_artist_id )
1201 {
1202     vlc_assert( p_ml != NULL );
1203     vlc_ml_media_list_t* res;
1204     if ( vlc_ml_list( p_ml, VLC_ML_LIST_ARTIST_TRACKS, params, i_artist_id, &res ) != VLC_SUCCESS )
1205         return NULL;
1206     return res;
1207 }
1208
1209 static inline size_t vlc_ml_count_artist_tracks( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_artist_id )
1210 {
1211     vlc_assert( p_ml != NULL );
1212     size_t count;
1213     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_ARTIST_TRACKS, params, i_artist_id, &count ) != VLC_SUCCESS )
1214         return 0;
1215     return count;
1216 }
1217
1218 static inline vlc_ml_media_list_t* vlc_ml_list_video_media( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params )
1219 {
1220     vlc_assert( p_ml != NULL );
1221     vlc_ml_media_list_t* res;
1222     if ( vlc_ml_list( p_ml, VLC_ML_LIST_VIDEOS, params, &res ) != VLC_SUCCESS )
1223         return NULL;
1224     return res;
1225 }
1226
1227 static inline size_t vlc_ml_count_video_media( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params )
1228 {
1229     vlc_assert( p_ml != NULL );
1230     size_t count;
1231     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_VIDEOS, params, &count ) != VLC_SUCCESS )
1232         return 0;
1233     return count;
1234 }
1235
1236 static inline vlc_ml_media_list_t* vlc_ml_list_audio_media( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params )
1237 {
1238     vlc_assert( p_ml != NULL );
1239     vlc_ml_media_list_t* res;
1240     if ( vlc_ml_list( p_ml, VLC_ML_LIST_AUDIOS, params, &res ) != VLC_SUCCESS )
1241         return NULL;
1242     return res;
1243 }
1244
1245 static inline size_t vlc_ml_count_audio_media( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params )
1246 {
1247     vlc_assert( p_ml != NULL );
1248     size_t count;
1249     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_AUDIOS, params, &count ) != VLC_SUCCESS )
1250         return 0;
1251     return count;
1252 }
1253
1254 static inline vlc_ml_album_list_t* vlc_ml_list_albums( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params )
1255 {
1256     vlc_assert( p_ml != NULL );
1257     vlc_ml_album_list_t* res;
1258     if ( vlc_ml_list( p_ml, VLC_ML_LIST_ALBUMS, params, &res ) != VLC_SUCCESS )
1259         return NULL;
1260     return res;
1261 }
1262
1263 static inline size_t vlc_ml_count_albums( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params )
1264 {
1265     vlc_assert( p_ml != NULL );
1266     size_t count;
1267     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_ALBUMS, params, &count ) != VLC_SUCCESS )
1268         return 0;
1269     return count;
1270 }
1271
1272 static inline vlc_ml_genre_list_t* vlc_ml_list_genres( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params )
1273 {
1274     vlc_assert( p_ml != NULL );
1275     vlc_ml_genre_list_t* res;
1276     if ( vlc_ml_list( p_ml, VLC_ML_LIST_GENRES, params, &res ) != VLC_SUCCESS )
1277         return NULL;
1278     return res;
1279 }
1280
1281 static inline size_t vlc_ml_count_genres( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params )
1282 {
1283     vlc_assert( p_ml != NULL );
1284     size_t count;
1285     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_GENRES, params, &count ) != VLC_SUCCESS )
1286         return 0;
1287     return count;
1288 }
1289
1290 /**
1291  * @brief vlc_ml_list_artists
1292  * @param params Query parameters, or NULL for the default
1293  * @param b_include_all True if you wish to fetch artists without at least one album.
1294  * @return
1295  */
1296 static inline vlc_ml_artist_list_t* vlc_ml_list_artists( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, bool b_include_all )
1297 {
1298     vlc_assert( p_ml != NULL );
1299     vlc_ml_artist_list_t* res;
1300     if ( vlc_ml_list( p_ml, VLC_ML_LIST_ARTISTS, params, (int)b_include_all, &res ) != VLC_SUCCESS )
1301         return NULL;
1302     return res;
1303 }
1304
1305 static inline size_t vlc_ml_count_artists( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, bool includeAll )
1306 {
1307     vlc_assert( p_ml != NULL );
1308     size_t count;
1309     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_ARTISTS, params, includeAll, &count ) != VLC_SUCCESS )
1310         return 0;
1311     return count;
1312 }
1313
1314 static inline vlc_ml_show_list_t* vlc_ml_list_shows( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params )
1315 {
1316     vlc_assert( p_ml != NULL );
1317     vlc_ml_show_list_t* res;
1318     if ( vlc_ml_list( p_ml, VLC_ML_LIST_SHOWS, params, &res ) != VLC_SUCCESS )
1319         return NULL;
1320     return res;
1321 }
1322
1323 static inline size_t vlc_ml_count_shows( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params )
1324 {
1325     vlc_assert( p_ml != NULL );
1326     size_t count;
1327     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_SHOWS, params, &count ) != VLC_SUCCESS )
1328         return 0;
1329     return count;
1330 }
1331
1332 static inline vlc_ml_artist_list_t* vlc_ml_list_genre_artists( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_genre_id )
1333 {
1334     vlc_assert( p_ml != NULL );
1335     vlc_ml_artist_list_t* res;
1336     if ( vlc_ml_list( p_ml, VLC_ML_LIST_GENRE_ARTISTS, params, i_genre_id, &res ) != VLC_SUCCESS )
1337         return NULL;
1338     return res;
1339 }
1340
1341 static inline size_t vlc_ml_count_genre_artists( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_genre_id )
1342 {
1343     vlc_assert( p_ml != NULL );
1344     size_t count;
1345     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_GENRE_ARTISTS, params, i_genre_id, &count ) != VLC_SUCCESS )
1346         return 0;
1347     return count;
1348 }
1349
1350 static inline vlc_ml_media_list_t* vlc_ml_list_genre_tracks( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_genre_id )
1351 {
1352     vlc_assert( p_ml != NULL );
1353     vlc_ml_media_list_t* res;
1354     if ( vlc_ml_list( p_ml, VLC_ML_LIST_GENRE_TRACKS, params, i_genre_id, &res ) != VLC_SUCCESS )
1355         return NULL;
1356     return res;
1357 }
1358
1359 static inline size_t vlc_ml_count_genre_tracks( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_genre_id )
1360 {
1361     vlc_assert( p_ml != NULL );
1362     size_t count;
1363     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_GENRE_TRACKS, params, i_genre_id, &count ) != VLC_SUCCESS )
1364         return 0;
1365     return count;
1366 }
1367
1368 static inline vlc_ml_album_list_t* vlc_ml_list_genre_albums( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_genre_id )
1369 {
1370     vlc_assert( p_ml != NULL );
1371     vlc_ml_album_list_t* res;
1372     if ( vlc_ml_list( p_ml, VLC_ML_LIST_GENRE_ALBUMS, params, i_genre_id, &res ) != VLC_SUCCESS )
1373         return NULL;
1374     return res;
1375 }
1376
1377 static inline size_t vlc_ml_count_genre_albums( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_genre_id )
1378 {
1379     vlc_assert( p_ml != NULL );
1380     size_t count;
1381     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_GENRE_ALBUMS, params, i_genre_id, &count ) != VLC_SUCCESS )
1382         return 0;
1383     return count;
1384 }
1385
1386 static inline vlc_ml_media_list_t* vlc_ml_list_show_episodes( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_show_id )
1387 {
1388     vlc_assert( p_ml != NULL );
1389     vlc_ml_media_list_t* res;
1390     if ( vlc_ml_list( p_ml, VLC_ML_LIST_SHOW_EPISODES, params, i_show_id, &res ) != VLC_SUCCESS )
1391         return NULL;
1392     return res;
1393 }
1394
1395 static inline size_t vlc_ml_count_show_episodes( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_show_id )
1396 {
1397     vlc_assert( p_ml != NULL );
1398     size_t count;
1399     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_GENRE_ALBUMS, params, i_show_id, &count ) != VLC_SUCCESS )
1400         return 0;
1401     return count;
1402 }
1403
1404 static inline vlc_ml_label_list_t* vlc_ml_list_media_labels( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_media_id )
1405 {
1406     vlc_assert( p_ml != NULL );
1407     vlc_ml_label_list_t* res;
1408     if ( vlc_ml_list( p_ml, VLC_ML_LIST_MEDIA_LABELS, params, i_media_id, &res ) != VLC_SUCCESS )
1409         return NULL;
1410     return res;
1411 }
1412
1413 static inline size_t vlc_ml_count_media_labels( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_media_id )
1414 {
1415     vlc_assert( p_ml != NULL );
1416     size_t count;
1417     if ( vlc_ml_list( p_ml, VLC_ML_LIST_MEDIA_LABELS, params, i_media_id, &count ) != VLC_SUCCESS )
1418         return 0;
1419     return count;
1420 }
1421
1422 static inline vlc_ml_media_list_t* vlc_ml_list_history( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params )
1423 {
1424     vlc_assert( p_ml != NULL );
1425     vlc_ml_media_list_t* res;
1426     if ( vlc_ml_list( p_ml, VLC_ML_LIST_HISTORY, params, &res ) != VLC_SUCCESS )
1427         return NULL;
1428     return res;
1429 }
1430
1431 static inline vlc_ml_media_list_t* vlc_ml_list_stream_history( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params )
1432 {
1433     vlc_assert( p_ml != NULL );
1434     vlc_ml_media_list_t* res;
1435     if ( vlc_ml_list( p_ml, VLC_ML_LIST_STREAM_HISTORY, params, &res ) != VLC_SUCCESS )
1436         return NULL;
1437     return res;
1438 }
1439
1440 static inline size_t vlc_ml_count_stream_history( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params )
1441 {
1442     vlc_assert( p_ml != NULL );
1443     size_t count;
1444     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_STREAM_HISTORY, params, &count ) != VLC_SUCCESS )
1445         return 0;
1446     return count;
1447 }
1448
1449 static inline vlc_ml_playlist_list_t* vlc_ml_list_playlists( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params )
1450 {
1451     vlc_assert( p_ml != NULL );
1452     vlc_ml_playlist_list_t* res;
1453     if ( vlc_ml_list( p_ml, VLC_ML_LIST_PLAYLISTS, params, &res ) != VLC_SUCCESS )
1454         return NULL;
1455     return res;
1456 }
1457
1458 static inline size_t vlc_ml_count_playlists( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params )
1459 {
1460     vlc_assert( p_ml != NULL );
1461     size_t count;
1462     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_PLAYLISTS, params, &count ) != VLC_SUCCESS )
1463         return 0;
1464     return count;
1465 }
1466
1467 static inline vlc_ml_media_list_t* vlc_ml_list_playlist_media( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_playlist_id )
1468 {
1469     vlc_assert( p_ml != NULL );
1470     vlc_ml_media_list_t* res;
1471     if ( vlc_ml_list( p_ml, VLC_ML_LIST_PLAYLIST_MEDIA, params, i_playlist_id, &res ) != VLC_SUCCESS )
1472         return NULL;
1473     return res;
1474 }
1475
1476 static inline size_t vlc_ml_count_playlist_media( vlc_medialibrary_t* p_ml, const vlc_ml_query_params_t* params, int64_t i_playlist_id )
1477 {
1478     vlc_assert( p_ml != NULL );
1479     size_t count;
1480     if ( vlc_ml_list( p_ml, VLC_ML_COUNT_PLAYLIST_MEDIA, params, i_playlist_id, &count ) != VLC_SUCCESS )
1481         return 0;
1482     return count;
1483 }
1484
1485 #ifdef __cplusplus
1486 }
1487 #endif /* C++ */
1488
1489 #ifndef __cplusplus
1490 # define vlc_ml_release( OBJ ) _Generic( ( OBJ ), \
1491     vlc_ml_show_t*: vlc_ml_show_release, \
1492     vlc_ml_artist_t*: vlc_ml_artist_release, \
1493     vlc_ml_album_t*: vlc_ml_album_release, \
1494     vlc_ml_genre_t*: vlc_ml_genre_release, \
1495     vlc_ml_media_t*: vlc_ml_media_release, \
1496     vlc_ml_playlist_t*: vlc_ml_playlist_release, \
1497     vlc_ml_label_list_t*: vlc_ml_label_list_release, \
1498     vlc_ml_file_list_t*: vlc_ml_file_list_release, \
1499     vlc_ml_artist_list_t*: vlc_ml_artist_list_release, \
1500     vlc_ml_media_list_t*: vlc_ml_media_list_release, \
1501     vlc_ml_album_list_t*: vlc_ml_album_list_release, \
1502     vlc_ml_show_list_t*: vlc_ml_show_list_release, \
1503     vlc_ml_genre_list_t*: vlc_ml_genre_list_release, \
1504     vlc_ml_playlist_list_t*: vlc_ml_playlist_list_release, \
1505     vlc_ml_entry_point_list_t*: vlc_ml_entry_point_list_release, \
1506     vlc_ml_playback_states_all*: vlc_ml_playback_states_all_release, \
1507     vlc_ml_bookmark_t*: vlc_ml_bookmark_release, \
1508     vlc_ml_bookmark_list_t*: vlc_ml_bookmark_list_release \
1509     )( OBJ )
1510 #else
1511 static inline void vlc_ml_release( vlc_ml_show_t* show ) { vlc_ml_show_release( show ); }
1512 static inline void vlc_ml_release( vlc_ml_artist_t* artist ) { vlc_ml_artist_release( artist ); }
1513 static inline void vlc_ml_release( vlc_ml_album_t* album ) { vlc_ml_album_release( album ); }
1514 static inline void vlc_ml_release( vlc_ml_genre_t* genre ) { vlc_ml_genre_release( genre ); }
1515 static inline void vlc_ml_release( vlc_ml_media_t* media ) { vlc_ml_media_release( media ); }
1516 static inline void vlc_ml_release( vlc_ml_playlist_t* playlist ) { vlc_ml_playlist_release( playlist ); }
1517 static inline void vlc_ml_release( vlc_ml_label_list_t* list ) { vlc_ml_label_list_release( list ); }
1518 static inline void vlc_ml_release( vlc_ml_file_list_t* list ) { vlc_ml_file_list_release( list ); }
1519 static inline void vlc_ml_release( vlc_ml_artist_list_t* list ) { vlc_ml_artist_list_release( list ); }
1520 static inline void vlc_ml_release( vlc_ml_media_list_t* list ) { vlc_ml_media_list_release( list ); }
1521 static inline void vlc_ml_release( vlc_ml_album_list_t* list ) { vlc_ml_album_list_release( list ); }
1522 static inline void vlc_ml_release( vlc_ml_show_list_t* list ) { vlc_ml_show_list_release( list ); }
1523 static inline void vlc_ml_release( vlc_ml_genre_list_t* list ) { vlc_ml_genre_list_release( list ); }
1524 static inline void vlc_ml_release( vlc_ml_playlist_list_t* list ) { vlc_ml_playlist_list_release( list ); }
1525 static inline void vlc_ml_release( vlc_ml_entry_point_list_t* list ) { vlc_ml_entry_point_list_release( list ); }
1526 static inline void vlc_ml_release( vlc_ml_playback_states_all* prefs ) { vlc_ml_playback_states_all_release( prefs ); }
1527 static inline void vlc_ml_release( vlc_ml_bookmark_t* bookmark ) { vlc_ml_bookmark_release( bookmark ); }
1528 static inline void vlc_ml_release( vlc_ml_bookmark_list_t* list ) { vlc_ml_bookmark_list_release( list ); }
1529 #endif
1530
1531 #endif /* VLC_MEDIA_LIBRARY_H */